EDOF lens

An Extended Depth of Field (EDOF) lens is an advanced optical device used in vision correction or camera systems that allows you to see clearly at multiple distances—near, intermediate, and far—without needing multiple glasses or focus adjustments. It works by gradually extending the range of clear vision, providing a more continuous focus rather than just near or far. This results in fewer visual compromises and a more natural viewing experience. EDOF lenses are especially useful for those with presbyopia or other refractive errors, offering improved visual clarity across a broad range of distances with minimal effort.